Overview
This randomized controlled double-blind parallel-group interventional trial explores the impact of 8-week creatine supplementation, with or without ubiquinol, on sperm quality biomarkers in normospermic and oligospermic men. It aims to determine potential enhancements in sperm health to provide insights into male fertility and reproductive health improvement strategies.
Eligibility
Inclusion Criteria:
- Age 18 - 35 years
- Sperm quality test available (at least half will have low sperm quality)
- Informed consent
- Healthy BMI (18.5 - 24.9 kg/m2)
Exclusion Criteria:
- Major chronic disease and acute injuries
- History of dietary supplement use during the past 28 days
- No consent to randomization
- Participation in other studies